\doxysection{arm\+\_\+fir\+\_\+lattice\+\_\+instance\+\_\+q15 Struct Reference}
\hypertarget{structarm__fir__lattice__instance__q15}{}\label{structarm__fir__lattice__instance__q15}\index{arm\_fir\_lattice\_instance\_q15@{arm\_fir\_lattice\_instance\_q15}}


Instance structure for the Q15 FIR lattice filter.  




{\ttfamily \#include $<$arm\+\_\+math.\+h$>$}

\doxysubsubsection*{Public Attributes}
\begin{DoxyCompactItemize}
\item 
uint16\+\_\+t \mbox{\hyperlink{structarm__fir__lattice__instance__q15_a38b179138d6a6c9cac4f8f79b6fd5357}{num\+Stages}}
\item 
q15\+\_\+t \texorpdfstring{$\ast$}{*} \mbox{\hyperlink{structarm__fir__lattice__instance__q15_a89c56090d7e2141f43febb593c04f022}{p\+State}}
\item 
const q15\+\_\+t \texorpdfstring{$\ast$}{*} \mbox{\hyperlink{structarm__fir__lattice__instance__q15_ad07a02ddd291847c8375e4fed48769da}{p\+Coeffs}}
\end{DoxyCompactItemize}


\doxysubsection{Detailed Description}
Instance structure for the Q15 FIR lattice filter. 

\label{doc-variable-members}
\Hypertarget{structarm__fir__lattice__instance__q15_doc-variable-members}
\doxysubsection{Member Data Documentation}
\Hypertarget{structarm__fir__lattice__instance__q15_a38b179138d6a6c9cac4f8f79b6fd5357}\index{arm\_fir\_lattice\_instance\_q15@{arm\_fir\_lattice\_instance\_q15}!numStages@{numStages}}
\index{numStages@{numStages}!arm\_fir\_lattice\_instance\_q15@{arm\_fir\_lattice\_instance\_q15}}
\doxysubsubsection{\texorpdfstring{numStages}{numStages}}
{\footnotesize\ttfamily \label{structarm__fir__lattice__instance__q15_a38b179138d6a6c9cac4f8f79b6fd5357} 
uint16\+\_\+t arm\+\_\+fir\+\_\+lattice\+\_\+instance\+\_\+q15\+::num\+Stages}

number of filter stages. \Hypertarget{structarm__fir__lattice__instance__q15_ad07a02ddd291847c8375e4fed48769da}\index{arm\_fir\_lattice\_instance\_q15@{arm\_fir\_lattice\_instance\_q15}!pCoeffs@{pCoeffs}}
\index{pCoeffs@{pCoeffs}!arm\_fir\_lattice\_instance\_q15@{arm\_fir\_lattice\_instance\_q15}}
\doxysubsubsection{\texorpdfstring{pCoeffs}{pCoeffs}}
{\footnotesize\ttfamily \label{structarm__fir__lattice__instance__q15_ad07a02ddd291847c8375e4fed48769da} 
const q15\+\_\+t \texorpdfstring{$\ast$}{*} arm\+\_\+fir\+\_\+lattice\+\_\+instance\+\_\+q15\+::p\+Coeffs}

points to the coefficient array. The array is of length num\+Stages. \Hypertarget{structarm__fir__lattice__instance__q15_a89c56090d7e2141f43febb593c04f022}\index{arm\_fir\_lattice\_instance\_q15@{arm\_fir\_lattice\_instance\_q15}!pState@{pState}}
\index{pState@{pState}!arm\_fir\_lattice\_instance\_q15@{arm\_fir\_lattice\_instance\_q15}}
\doxysubsubsection{\texorpdfstring{pState}{pState}}
{\footnotesize\ttfamily \label{structarm__fir__lattice__instance__q15_a89c56090d7e2141f43febb593c04f022} 
q15\+\_\+t \texorpdfstring{$\ast$}{*} arm\+\_\+fir\+\_\+lattice\+\_\+instance\+\_\+q15\+::p\+State}

points to the state variable array. The array is of length num\+Stages. 

The documentation for this struct was generated from the following files\+:\begin{DoxyCompactItemize}
\item 
C\+:/\+Users/\+ASUS/\+Desktop/dm-\/ctrl\+H7-\/balance-\/9025test/\+Middlewares/\+ST/\+ARM/\+DSP/\+Inc/arm\+\_\+math.\+h\item 
C\+:/\+Users/\+ASUS/\+Desktop/dm-\/ctrl\+H7-\/balance-\/9025test/\+Middlewares/\+ST/\+ARM/\+DSP/\+Include/dsp/filtering\+\_\+functions.\+h\end{DoxyCompactItemize}
